Home / 2,759,326.83-3,807,833.83-1,535,632.03

Finding the Fourth Proportional to 2,759,326.83, 3,807,833.83 and 1,535,632.03

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Solution

The fourth proportional to 2,759,326.83, 3,807,833.83 and 1,535,632.03 is: 2,119,151.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,759,326.83 : 3,807,833.83 = 1,535,632.03 : x
  2. Step 2: Convert to fraction form
    2,759,326.83/3,807,833.83 = 1,535,632.03/x
  3. Step 3: Cross multiply
    2,759,326.83x = 3,807,833.83 × 1,535,632.03
  4. Step 4: Simplify right side
    2,759,326.83x = 5,847,431,598,104.66
  5. Step 5: Solve for x
    x = 5,847,431,598,104.66/2,759,326.83
  6. Step 6: Final answer
    x = 2,119,151.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.